Station Wiring Diagrams
DK40 Universal Slot PCB Wiring
Strata DK40 I&M Manual Spring 1999
4-7
Refer to the Strata DK40 Programming Manual or DK Library CD-Rom for more details.
Figure 4-6 MDF Wiring-Door Phone to PEKU
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W-BL
BL-W
W-O
O-W
W-GN
GN-W
W-BR
BR-W
W-S
S-W
R-BL
BL-R
R-O
O-R
R-GN
GN-R
R-BR
BR-R
R-S
S-R
BK-BL
BL-BK
BK-O
O-BK
BK-GN
GN-BK
BK-BR
BR-BK
BK-S
S-BK
Y-BL
BL-Y
Y-O
O-Y
Y-GN
GN-Y
Y-BR
BR-Y
Y-S
S-Y
V-BL
BL-V
V-O
O-V
V-GN
GN-V
V-BR
BR-V
V-S
S-V
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25
KRONE
237A
To PEKU
w/Female Connector
25 Pair Cable w/Male amp Connector
Circuit 2
Circuit 3
Circuit 4
Circuit 5
Circuit 6
Circuit 7
Circuit 8
Not Used
Circuit 2
Circuit 3
Circuit 4
Circuit 6
Circuit 7
Circuit 8
OCA A1
OCA B1
654321
2345
Modular
Cord
654321
34
Modular
Cord
1
2L1
L2
Not
Used
ABC
Door Phone
MDFB
HDCB
HKSU
MDFB
Door
Phone B
MDFB
Door
Phone C
See Note 1
See Note 2
MDFB (Rear View)
2-Pair
Modular
Cords
Voice A5
Voice B5
Data A5
Data B5
Screw
Terminals
Door Phone A
Circuit 1
See Note 1
Notes
1. On PEKU, cut W9. See Programs 39, 77-1,
77-2, and 79.
2. HDCB "B" output options:
SW1: Always in DOOR position.
3. Door phones may be connected to Circuit 5 of the first or
second PEKU in the Expansion KSU only. The numbering will
depend on whether a DDCB is installed in the Base KSU.
1580
BS6312